JPS6199418U - - Google Patents
Info
- Publication number
- JPS6199418U JPS6199418U JP18544584U JP18544584U JPS6199418U JP S6199418 U JPS6199418 U JP S6199418U JP 18544584 U JP18544584 U JP 18544584U JP 18544584 U JP18544584 U JP 18544584U JP S6199418 U JPS6199418 U JP S6199418U
- Authority
- JP
- Japan
- Prior art keywords
- hardness
- blade side
- model registration
- tool base
- milling tool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003801 milling Methods 0.000 claims description 3
- 101000712974 Homo sapiens Ras association domain-containing protein 7 Proteins 0.000 claims 1
- 102100033241 Ras association domain-containing protein 7 Human genes 0.000 claims 1
- 239000006061 abrasive grain Substances 0.000 claims 1
Landscapes
- Milling Processes (AREA)
Description
図面は本考案の実施例を示しているものであり
、第１図はフライス工具の簡略側面図、そして第
２図は工具母体の刃部側と柄部側の断面硬度分布
を示したグラフである。
１……刃部、２……柄部、４……工具母体。
The drawings show an embodiment of the present invention, and Fig. 1 is a simplified side view of a milling tool, and Fig. 2 is a graph showing the cross-sectional hardness distribution on the blade side and handle side of the tool base. be. 1...Blade part, 2...Handle part, 4...Tool base body.
Claims (1)
柄部側の硬度をＨＲＣ４０以上となし、該刃部側
の表面に超硬質砥粒を固着したことを特徴とする
フライス工具。 上記工具母体の刃部側の表面硬度がＨＲＣ１
５〜２５であり、その内部硬度がＨＲＣ４５〜５
５である上記実用新案登録請求の範囲第１項記載
のフライス工具。[Scope of claim for utility model registration] The hardness of the blade side of the tool base is HRC30 or less,
A milling tool characterized in that the hardness of the handle side is HRC40 or higher, and ultra-hard abrasive grains are fixed to the surface of the blade side. The surface hardness of the blade side of the tool base is HRC1
5 to 25, and its internal hardness is HRC45 to 5.
5. The milling tool according to claim 1 of the above-mentioned utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18544584U JPS6199418U (en) | 1984-12-05 | 1984-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18544584U JPS6199418U (en) | 1984-12-05 | 1984-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6199418U true JPS6199418U (en) | 1986-06-25 |
Family
ID=30742915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18544584U Pending JPS6199418U (en) | 1984-12-05 | 1984-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6199418U (en) |
-
1984
- 1984-12-05 JP JP18544584U patent/JPS6199418U/ja active Pending